Some fish have died at a pond in Livingston, with the recent heat wave and low oxygen levels both contributing to the deaths, ...

High nitrate levels in water are dangerous, ... White was referring to the Washington state Department of Fish and Wildlife's (WDFW) Bob Oke Game Farm, ...

Minnesota environmental advocacy organizations filed a lawsuit against state government agencies to limit nitrate pollution in drinking water. The Minnesota Center for Environmental Advocacy (MCEA), ...

For the first time in 25 years, Minnesota pollution regulators will step up their oversight of thousands of feedlots across the state. The new rules could change how and when the manure amassed by ...

Citizen scientists in Iowa are monitoring nitrate levels in streams and drinking water through the Izaak Walton League's Nitrate Watch program. The data collected supplements state monitoring ...

Rainfall in the spring and early summer briefly relieved drought in the Corn Belt but it also contributed to elevated nitrate concentrations in many of the region’s waterways. During dry years ...

The Minnesota Department of Agriculture will start installing a limited number of reverse osmosis treatment systems in the southeastern karst region for homes with unsafe levels of nitrate.